Napierki was formerly part of the German Empire. In the German Empire, the place was called Wetzhausen (Ostpr.).
The place is now called Napierki and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Napierken | German Empire | Neidenburg | 1938 |
| Wetzhausen (Ostpr.) | German Empire | Neidenburg | 1939 |
| Napierki | Under Polish administration | Nidzica | 1945 |
| Napierki | Poland | Olsztyn | 1992 |